---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-11204 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 8.9G 11G 47% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 475 1431 0 2036 3211 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f4:28:dc brd ff:ff:ff:ff:ff:ff inet 10.32.6.20/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85295sec preferred_lft 85295sec inet6 fe80::f816:3eff:fef4:28dc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:3d:1a:7e brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-11204) 11/24/24 _x86_64_ (4 CPU) 10:11:09 LINUX RESTART (4 CPU) 10:12:01 tps rtps wtps bread/s bwrtn/s 10:13:01 6.00 1.63 4.37 50.52 239.29 10:14:01 4.23 2.13 2.10 46.93 34.66 10:15:01 0.87 0.00 0.87 0.00 10.93 10:16:01 1.43 0.00 1.43 0.00 17.46 10:17:01 0.78 0.02 0.77 0.13 8.80 10:18:01 1.43 0.00 1.43 0.00 17.73 10:19:01 0.87 0.00 0.87 0.00 10.53 10:20:01 1.00 0.00 1.00 0.00 13.06 10:21:02 0.78 0.00 0.78 0.00 9.73 10:22:01 1.08 0.00 1.08 0.00 13.69 10:23:01 0.83 0.00 0.83 0.00 9.73 10:24:01 0.97 0.00 0.97 0.00 12.66 10:25:01 0.77 0.00 0.77 0.00 9.07 10:26:01 0.92 0.00 0.92 0.00 12.66 10:27:01 4.02 2.37 1.65 18.93 24.80 10:28:01 3.20 1.93 1.27 78.25 194.90 10:29:01 123.60 37.08 86.52 1801.43 5899.28 Average: 8.99 2.66 6.34 117.54 385.01 10:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:13:01 2056752 3464232 1981908 49.07 26464 1551228 822684 16.17 406464 1429984 184 10:14:01 2027112 3436848 2011548 49.81 26540 1552916 822292 16.16 433672 1430756 12 10:15:01 2026484 3436308 2012176 49.82 26580 1552928 818220 16.08 433824 1430740 164 10:16:01 2026980 3436856 2011680 49.81 26636 1552932 827300 16.26 433088 1430744 16 10:17:01 2026188 3436116 2012472 49.83 26664 1552928 827300 16.26 433848 1430744 48 10:18:01 2026488 3436592 2012172 49.82 26696 1553068 827300 16.26 433812 1430864 24 10:19:01 2026372 3436512 2012288 49.83 26728 1553072 831252 16.34 433964 1430868 152 10:20:01 2026224 3436424 2012436 49.83 26752 1553076 831252 16.34 433924 1430888 148 10:21:02 2025820 3436028 2012840 49.84 26784 1553060 831252 16.34 433936 1430888 16 10:22:01 2025912 3436196 2012748 49.84 26820 1553080 831252 16.34 434080 1430892 32 10:23:01 2026416 3436716 2012244 49.82 26844 1553084 831252 16.34 433840 1430896 176 10:24:01 2026276 3436612 2012384 49.83 26868 1553092 835304 16.42 433932 1430904 160 10:25:01 2026152 3436520 2012508 49.83 26900 1553092 826836 16.25 433912 1430904 164 10:26:01 2026332 3436728 2012328 49.83 26924 1553096 826836 16.25 433936 1430908 132 10:27:01 2023944 3435012 2014716 49.89 27552 1553096 837136 16.46 434660 1430916 152 10:28:01 1987636 3406564 2051024 50.78 27640 1560800 837136 16.46 465728 1437196 188 10:29:01 1588540 3319088 2450120 60.67 57636 1826124 896716 17.63 611904 1655264 150556 Average: 1999978 3429374 2038682 50.48 28649 1569451 833019 16.37 444619 1444374 8960 10:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 2.40 1.33 2.35 0.45 0.00 0.00 0.00 0.00 10:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 10.43 6.83 10.84 4.70 0.00 0.00 0.00 0.00 10:14:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 1.68 1.47 0.97 1.12 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.08 0.07 0.01 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:02 ens3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:21:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 0.22 0.19 0.08 0.07 0.00 0.00 0.00 0.00 10:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 10:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 70.27 37.83 111.87 15.52 0.00 0.00 0.00 0.00 10:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 231.66 150.82 962.75 38.86 0.00 0.00 0.00 0.00 10:29:01 lo 1.40 1.40 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 18.70 11.73 64.12 3.59 0.00 0.00 0.00 0.00 Average: lo 0.18 0.18 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-11204) 11/24/24 _x86_64_ (4 CPU) 10:11:09 LINUX RESTART (4 CPU) 10:12:01 CPU %user %nice %system %iowait %steal %idle 10:13:01 all 0.32 0.00 0.02 0.13 0.01 99.53 10:13:01 0 0.25 0.00 0.00 0.33 0.00 99.42 10:13:01 1 0.25 0.00 0.03 0.08 0.00 99.63 10:13:01 2 0.18 0.00 0.02 0.00 0.02 99.78 10:13:01 3 0.58 0.00 0.03 0.10 0.02 99.27 10:14:01 all 0.82 0.00 0.07 0.05 0.01 99.05 10:14:01 0 0.47 0.00 0.07 0.00 0.00 99.47 10:14:01 1 0.52 0.00 0.08 0.10 0.00 99.30 10:14:01 2 1.14 0.00 0.03 0.00 0.00 98.83 10:14:01 3 1.17 0.00 0.08 0.07 0.02 98.67 10:15:01 all 0.33 0.00 0.01 0.02 0.00 99.63 10:15:01 0 0.05 0.00 0.00 0.00 0.00 99.95 10:15:01 1 0.05 0.00 0.02 0.00 0.02 99.92 10:15:01 2 0.42 0.00 0.02 0.00 0.02 99.55 10:15:01 3 0.85 0.00 0.00 0.05 0.02 99.08 10:16:01 all 0.32 0.00 0.02 0.01 0.00 99.65 10:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 2 1.19 0.00 0.02 0.00 0.00 98.79 10:16:01 3 0.03 0.00 0.05 0.07 0.02 99.83 10:17:01 all 0.56 0.00 0.01 0.01 0.00 99.42 10:17:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:17:01 2 1.97 0.00 0.00 0.00 0.00 98.03 10:17:01 3 0.20 0.00 0.02 0.03 0.00 99.75 10:18:01 all 0.43 0.00 0.03 0.01 0.01 99.52 10:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 2 1.65 0.00 0.07 0.00 0.00 98.29 10:18:01 3 0.05 0.00 0.05 0.03 0.02 99.85 10:19:01 all 0.01 0.00 0.02 0.01 0.00 99.95 10:19:01 0 0.02 0.00 0.03 0.00 0.00 99.95 10:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 3 0.02 0.00 0.03 0.03 0.02 99.90 10:20:01 all 0.01 0.00 0.02 0.00 0.00 99.96 10:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 1 0.00 0.00 0.02 0.00 0.02 99.97 10:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 3 0.03 0.00 0.05 0.03 0.02 99.87 10:21:02 all 0.03 0.00 0.02 0.00 0.00 99.95 10:21:02 0 0.02 0.00 0.03 0.00 0.00 99.95 10:21:02 1 0.02 0.00 0.00 0.00 0.00 99.98 10:21:02 2 0.07 0.00 0.02 0.00 0.00 99.92 10:21:02 3 0.02 0.00 0.02 0.02 0.02 99.93 10:22:01 all 0.07 0.00 0.02 0.01 0.00 99.90 10:22:01 0 0.05 0.00 0.03 0.00 0.00 99.92 10:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:22:01 2 0.17 0.00 0.00 0.00 0.02 99.81 10:22:01 3 0.05 0.00 0.03 0.03 0.00 99.88 10:23:01 all 0.02 0.00 0.01 0.02 0.01 99.95 10:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:23:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:23:01 3 0.00 0.00 0.02 0.07 0.02 99.90 10:23:01 CPU %user %nice %system %iowait %steal %idle 10:24:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:24:01 3 0.02 0.00 0.03 0.03 0.02 99.90 10:25:01 all 0.51 0.00 0.01 0.01 0.00 99.46 10:25:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:25:01 2 2.00 0.00 0.02 0.00 0.00 97.98 10:25:01 3 0.02 0.00 0.03 0.03 0.00 99.92 10:26:01 all 0.51 0.00 0.01 0.00 0.00 99.46 10:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:26:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:26:01 2 1.97 0.00 0.00 0.00 0.00 98.03 10:26:01 3 0.02 0.00 0.03 0.02 0.02 99.92 10:27:01 all 0.28 0.00 0.05 0.05 0.00 99.61 10:27:01 0 0.05 0.00 0.03 0.02 0.00 99.90 10:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:27:01 2 0.98 0.00 0.08 0.00 0.00 98.94 10:27:01 3 0.08 0.00 0.08 0.20 0.02 99.62 10:28:01 all 0.91 0.00 0.08 0.04 0.01 98.96 10:28:01 0 0.98 0.00 0.10 0.03 0.00 98.88 10:28:01 1 1.13 0.00 0.03 0.00 0.00 98.83 10:28:01 2 0.70 0.00 0.12 0.00 0.02 99.16 10:28:01 3 0.78 0.00 0.10 0.13 0.02 98.97 10:29:01 all 19.99 0.00 1.75 3.58 0.06 74.61 10:29:01 0 13.31 0.00 1.38 0.45 0.03 84.83 10:29:01 1 14.79 0.00 1.35 2.17 0.07 81.62 10:29:01 2 27.44 0.00 2.26 3.63 0.07 66.60 10:29:01 3 24.49 0.00 2.02 8.10 0.07 65.32 Average: all 1.48 0.00 0.13 0.23 0.01 98.15 Average: 0 0.91 0.00 0.10 0.05 0.00 98.94 Average: 1 0.99 0.00 0.10 0.14 0.01 98.77 Average: 2 2.35 0.00 0.15 0.21 0.01 97.28 Average: 3 1.67 0.00 0.16 0.53 0.02 97.62